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Chinese Journal of Chemical Engineering 2021年第6期34卷 198-207页

作者： sunita malik Poonam Jangra Darolia S.K.Garg V.K.Sharma Department of Chemistry Maharshi Dayanand UniversityRohtakHaryanaIndia J.C.Bose University of Science and Technology YMCAFaridabadHaryanaIndia

The present work is focusing on the synthesization and physico-chemical properties of Jatropha curcas biodiesel with diesel and *** densities of binary diesel(2)+1-alkanols(C_(3) or C_(4))(3)and ternary Jatropha curcas biodiesel(1)+diesel(2)+1-alkanols(C_(3)or C_(4))(3)blends have been reported over full range of composition at temperatures within range 288.15 to 313.15 *** densities of Jatropha curcas biodiesel(1)+diesel or 1-alkanols(C_(3) or C_(4))(2)blends have been measured at 313.15 *** molar volumes,V^E,V^E_(123)of binary and ternary blends were calculated from the measured data and the derived properties were correlated to composition using Redlich-Kister equation.A reasonable agreement was found between the measured and estimated ***,densities and excess molar volumes data were reasoned to discuss molecular interactions taking into consideration effect of composition and temperature.

关键词： Jatropha curcas biodiesel Diesel Alcohols Blends Density Excess molar volumes

Orofacial trauma in rural India： A clinical study

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Chinese Journal of Traumatology 2017年第4期20卷 216-221页

作者： sunita malik Gurdarshan Singh Gagandeep Kaur Sunil Yadav Hitesh C. Mittal BPS Government Medical College for Women Khanpur Kalan Sonepat Haryana India Aadesh Institute of Dental Sciences and Research Bathinda Punjab India

Purpose： Orofacial trauma is becoming a leading medical problem worldwide. Most of the studies pertaining to orofacial trauma have been done in urban areas but very little scientific literature is available for rural areas. Methods： A prospective medical institute-based study of orofacial injury patients was carried out from May 2013 to April 2016 （36 Months）. Data regarding incidence, age and sex distribution, causes, types and site of injury, treatment modalities and trauma associated complications were collected and analysed. Results： A total of 784 patients were studied. Males outnumbered females by a ratio of 2.9：1. Age range was 9 monthse75 years with the peak incidence in the age-group of 18-34 years. Most injuries were caused by road-side accidents （72.7%）, followed by assault and falls in 11.6% and 8% respectively. Soft tissue injuries and mandibular fractures were the most common type of injuries. Head/neck （50.29%） and limb injuries （27.2%） were the most prevalent associated injuries. Surgical debridement and soft tissue suturing was the most common emergency procedure. Closed reduction was performed in 61% of patients and open reduction and internal fixation in 30% of cases and 9% were managed conservatively. Complications occurred in 6.88% of patients, mainly due to infection and malocclusion. The mean duration of hospital stay was （10.12 ± 6.24） days. Conclusion： This study highlights the importance of department of dental surgery along with other disciplinaries in the management of orofacial injuries. Road-side accident remains the major etiological factor of orofacial injuries in our setting.

关键词： Incidence Traffic accidents Orofacial injuries

GRP7 phase separation as an interpreter of temperature cues

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Molecular Plant 2024年第6期17卷 842-844页

作者： sunita Pathak Lucia C.Strader Department of Biology Duke UniversityDurhamNCUSA

Plants are exposed to a range of daily and seasonal temperatures and thus are required to regulate their cellular processes under fluctuating temperature *** various temperature-responsive genes,GLYCINE-RICH RNA BINDING PROTEIN7(GRP7)encodes a glycine-rich RNA-binding protein that provides freezing tolerance to plants(Carpenter et al.,1994;Kim et al.,2008)by acting as an RNA chaperone(Kwak et al.,2011).

关键词： conditions. separation

Federated Learning on Internet of Things:Extensive and Systematic Review

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Computers, Materials & Continua 2024年第5期79卷 1795-1834页

作者： Meenakshi Aggarwal Vikas Khullar sunita Rani Thomas AndréProla Shyama Barna Bhattacharjee Sarowar Morshed Shawon Nitin Goyal Chitkara University Institute of Engineering and Technology Chitkara UniversityRajpuraPunjab140401India Department of CSE&IT BPS Mahila VishwavidyalayaKhanpur KalanSonipatHaryana131305India Engineering Research&Innovation Group Universidad Europea del AtlánticoC/Isabel Torres 21Santander39011Spain Department of Project Management Universidad Internacional IberoamericanaAreciboPR00613USA Department of Project Management Universidade Internacional do CuanzaEstrada Nacional 250Bairro KaluapandaCuito-BiéAngola Department of Computer Science and Engineering University of Science and Technology Chittagong(USTC)Chattogram4202Bangladesh Deptartment of EEE University of Science and Technology Chittagong(USTC)Chattogram4202Bangladesh Department of Computer Science and Engineering School of Engineering and TechnologyCentral University of HaryanaMahendragarhHaryana123031India

The proliferation of IoT devices requires innovative approaches to gaining insights while preserving privacy and resources amid unprecedented data ***,FL development for IoT is still in its infancy and needs to be explored in various areas to understand the key challenges for deployment in real-world *** paper systematically reviewed the available literature using the PRISMA guiding *** study aims to provide a detailed overview of the increasing use of FL in IoT networks,including the architecture and challenges.A systematic review approach is used to collect,categorize and analyze FL-IoT-based *** was performed in the IEEE,Elsevier,Arxiv,ACM,and WOS databases and 92 articles were finally *** measures were published in English and with the keywords“FL”and“IoT”.The methodology begins with an overview of recent advances in FL and the IoT,followed by a discussion of how these two technologies can be *** be more specific,we examine and evaluate the capabilities of FL by talking about communication protocols,frameworks and *** then present a comprehensive analysis of the use of FL in a number of key IoT applications,including smart healthcare,smart transportation,smart cities,smart industry,smart finance,and smart *** key findings from this analysis of FL IoT services and applications are also ***,we performed a comparative analysis with FL IID(independent and identical data)and non-ID,traditional centralized deep learning(DL)*** concluded that FL has better performance,especially in terms of privacy protection and resource *** is excellent for preserving privacy becausemodel training takes place on individual devices or edge nodes,eliminating the need for centralized data aggregation,which poses significant privacy *** facilitate development in this rapidly evolving field,the insights presented are intended to help practitioners and re

关键词： Internet of Things federated learning PRISMA framework of FL applications of FL data privacy communication

Densities and excess molar volumes of mixtures containing diesel, biodiesel and alkanols at temperatures from 288.15 to 313.15 K

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Two-dimensional interactions due to moving load in generalized thermoelastic solid with diffusion

中国化学工程学报（英文版） 2021年第6期

作者： sunita malik Poonam Jangra Darolia S.K.Garg V.K.Sharma

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Applied Mathematics and Mechanics(English Edition) 2008年第2期29卷 207-221页

作者： sunita Deswal Suman Choudhary Department of Mathematics Guru Jambheshwar University of Science and Technology Hisar 125001HaryanaINDIA Department of Mathematics Govt.CollegeNalwa (Hisar) 125037HaryanaINDIA

The present paper is concerned with the investigation of disturbances in＇a homogeneous, isotropic elastic medium with generalized thermoelastic diffusion, when a moving source is acting along one of the co-ordinate axis on the boundary of the medium. Eigen value approach is applied to study the disturbance in Laplace-Fourier transform domain for a two dimensional problem. The analytical expressions for displacement components, stresses, temperature field, concentration and chemical potential are obtained in the physical domain by using a numerical technique for the inversion of Laplace transform based on Fourier expansion techniques. These expressions are calculated numerically for a copper like material and depicted graphically. As special cases, the results in generalized thermoelastic and elastic media are obtained. Effect of presence of diffusion is analyzed theoretically and numerically.

关键词： Eigen value approach vector matrix differential equation thermoelastic diffusion generalized thermoelasticity moving load Laplace and Fourier transforms

Dynamic scheduling of market price-based combined heat–power-constrained renewable microgrid

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Clean Energy 2023年第4期7卷 859-872页

作者： sunita Shukla Manjaree Pandit Department of Electrical Engineering Madhav Institute of Technology&ScienceGwalior 474005India

In this paper,a market price-based combined heat–power dynamic dispatch model for a microgrid is *** microgrid comprises cogeneration units and wind and solar power-generation units.A battery and a heat storage tank are incorporated to optimally balance variations in heat-and-power load *** proposed model explores the impact of market prices of electricity,heat supply and load variability on the optimal schedule such that profit maximizes and emission,loss and waste heat are *** Weibull probability distribution function is applied to characterize the uncertain renewable power variable in the model and to find the over-and under-scheduling *** problem is solved using an improved differential evolution algorithm in which a fuzzy membership module is appended to obtain a solution having the highest attainment for the selected multiple *** results show that the proposed model can handle uncertain heat–power demand and price scenarios to produce feasible and optimal schedules with owner profits,heat utilization and renewable share varying between 10.55–115.97%,72.51–90.39%and 26.82–38.05%,respectively.

关键词： renewable energy combined heat power(CHP) microgrid(MG) economic dispatch MG profit

Reduced Order Modeling & Controller Design for Mass Transfer in a Grain Storage System

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International Journal of Automation and computing 2014年第4期11卷 399-403页

作者： Paramita Guha sunita Mishra Agrionics Division Central Scientific Instruments Organisation

This paper considers the problem of simulating the humidity distributions of a grain storage system. The distributions are described by partial differential equations(PDE). It is quite difficult to obtain the humidity profiles from the PDE model. Hence, a discretization method is applied to obtain an equivalent ordinary differential equation model. However, after applying the discretization technique, the cost of solving the system increases as the size increases to a few thousands. It may be noted that after discretization,the degree of freedom of the system remain the same while the order increases. The large dynamic model is reduced using a proper orthogonal decomposition based technique and an equivalent model but of much reduced size is obtained. A controller based on optimal control theory is designed to obtain an input such that the output humidity reaches a desired profile and also its stability is *** results are presented to show the validity of the reduced model and possible further extensions are identified.

关键词： Grain storage system finite element method modeling reduced order modeling proper orthogonal decomposition optimal control Lyapunov stability criteria

Astible Rivularis: Bioactive Compounds and Pharmacological Functions

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Chinese Journal of Integrative Medicine 2019年第10期25卷 795-799页

作者： sunita Timalsena Prem Prasad Lamichhane Department of Pharmacology Faculty of Medicine Siriraj Hospital Mahidol University Bangkok (10700) Thailand Department of Microbiology Faculty of Medicine Siriraj Hospital Mahidol University Bangkok (10700) Thailand

Astilbe rivularis Buch. Ham., a rhizomatous perennial herb of the Saxifragaceae family, has been listed in rare species. In traditional medicine the plant has been used for the treatment of ulcer, bleeding during child birth, inflammation, body ache, diarrhea, and dysentery. This article reviews and analyses the traditional use, pharmacological activities of the corresponding bioactive compounds, and toxicological data on A. rivularis species. A. rivularis has been used across Indian subcontinent to treat various human ailments. Its extract consists of alkaloids, flavonoids, coumarins and glycosides. These extracts as well as isolated bioactive compounds demonstrated various biological activities including antimicrobial, anti-peptic ulcer, anti-inflammatory, and antioxidant activity. Toxicological studies of the extract on brine shrimp larvae demonstrated mild toxicity;however no acute toxicity in mice. Although the pharmacological effect of A. rivularis has been poorly explored, the available data validated its use in ethnomedicine. To reveal the cryptic therapeutic potential of the species, research should focus on identification and mechanistic studies of the bioactive compounds.

关键词： Astilbe rivularis ethnomedical pharmacological bioactive compounds toxicological

Structural characterization of Nd-doped in silica host matrix prepared by wet chemical process

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Journal of Rare Earths 2009年第1期27卷 83-86页

作者： Surender Duhan sunita Devi M.Singh Materials Science Lab Department of Applied Physics Guru Jambheshwar University of Science & Technology Materials Science Lab Department of Physics Department of Chemistry Lajpat Rai College Department of Physics Amity School of Engineering and TechnologyAmity University Sec-125

Silica host matrix containing neodymium which is potentially important for the formation of nanocrystalline metal oxides was prepared by solgel method, using tetra-ethoxysilane and Nd（NO3）3 as precursor *** prepared samples were changed from amorphous to nanocrystallites phase at sintered temperature 550 °C（4 h）, 750 °C（8 h） and 950 °C（12 h）.The thermally treated sample microstructures were investigated using X-ray diffraction（XRD）, Fourier transformation infrared spectroscopy（FTIR）, and scanning electron mi-croscopy（SEM）.While a further increase of the temperature at 750 °C and annealing time（8 h） resulted in the formation of cubic and hexagonal Nd2O3 *** constant sintering temperature 950 °C for 12 h, the samples showed sharper and intense *** sizes of Nd2O3 nanocrystallites were characterized by XRD with average size ～46 nm.

关键词： rare earth oxide silica annealing/calcination nanocrystallites